keepalive 缓存不生效
时间: 2023-08-18 13:05:55 浏览: 54
回答: 当`keep-alive`缓存不生效时,可能是由于以下几个原因导致的:
1. 组件中的`name`属性和路由中的`name`属性字段不一致,导致缓存失效。请确保组件和路由的`name`属性相匹配。 [2]
正确的写法应该是使用`<router-view>`和`<keep-alive>`标签结合起来,如下所示:
```html
<router-view v-slot="{ Component }">
<component :is="Component" v-if="!$route.meta.keepAlive"/>
<keep-alive>
<component :is="Component" v-if="$route.meta.keepAlive"/>
</keep-alive>
</router-view>
```
请确保在对应的路由组件中设置了正确的`name`属性,并在路由的`meta`属性中设置了`keepAlive`属性并且其值为`true`。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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